Return the old logic.

Refs #7720 (cherry picked from commit 9b2e6e8)
mantidproject · Aug 13, 2013 · 998ed6f · 998ed6f
1 parent b8c305b
commit 998ed6f
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/Code/Mantid/MantidQt/API/src/AlgorithmDialog.cpp b/Code/Mantid/MantidQt/API/src/AlgorithmDialog.cpp
@@ -887,7 +887,7 @@ QString AlgorithmDialog::getPreviousValue(const QString& propName)
     if (value.isEmpty())
       value = AlgorithmInputHistory::Instance().previousInput(m_algName, propName);
   }
-  else if(getAlgorithmProperty(propName) != NULL)
+  else if(getAlgorithmProperty(propName))
   {
     value = m_propertyValueMap.value(propName);
   }
@@ -905,11 +905,12 @@ QString AlgorithmDialog::getPreviousValue(const QString& propName)
  */
 void AlgorithmDialog::setPreviousValue(QWidget* widget, const QString& propName)
 {
-  QString value = getPreviousValue(propName);
-
-  if(value.isEmpty())
+  // If is called from a script, check if we have such property
+  if(isForScript() && !getAlgorithmProperty(propName))
     return;
 
+  QString value = getPreviousValue(propName);
+
   Mantid::Kernel::Property *property = getAlgorithmProperty(propName);
 
   // Do the right thing for the widget type